The interstellar comet 3I/ATLAS is barreling toward its closest point to the sun as perihelion looms on Oct. 29. How different will it look when it reappears on the other side?
Is it just another rock from the void, or are we about to get our first confirmed 'visitor'? This question is splitting the ...
Harvard astrophysicist Avi Loeb has shared his insight on recent observations of the mysterious interstellar object 3I/ATLAS captured by the Nordic Optical Telescope in the Canary Islands of Spain.